EPJ3 SERIES
DC POWER JACK
EPJ3  SERIES

FEATURES

  • Compact design
  • Applied on audio systems and electronic apparatus
  • All materials are UL 94V-O grade fire retardant plastics
  • Applied on the high temperature plastic for reflow soldering process

SPECIFICATIONS

  • Contact rating: Rated Voltage: 5VDC
                              Rated Current: 2A, DC
  • Temperature rating: Operating temperature range: -25 ~ +85

1.ELECTRICAL

No.

Test description

Requirement

Test method

1

 Insulation resistance 100M Min. (1)Test voltage: 250VDC10VDC
(2)Point: Between open contact.

2

 Dielectric strength No disruptive discharge
Leakage current: 2mA Max.		 (1)Test voltage: 250VAC
(2)Duration: 60sec.
(3)Point: Between open contact.

3

 Contact resistance

PLUG TO CONTACT:
Initial: 50m Max.
After life: 100m Max.

CONTACT TO SHUNT:
Initial: 30m Max.
After life: 60m Max

 (1)4 terminals method
(2)Test current: 1A, DC

2.MECHANICAL

No.

Test description

Requirement

Test method

1

 Mating/unmating force Initial:
0.3~2.0Kgf (3~20N) Max.

After life:
0.2~2.0Kgf (2~20N) Max.

 To measure necessary for plug and jack mating/unmating

2

 Terminal strength Any outstanding damage shall not be found. Bend of terminal is acceptable. Test condition:
0.5kgf(5N) 10sec.

PART NUMBERING SYSTEM

  EPJ  3  246  1  0  00
   |   |   |   |  |   |
   |   |   |   |  |   +--- Special Code
   |   |   |   |  +--- Package:
   |   |   |   |       0:Tape & Reel
   |   |   |   |       1:IC Tube
   |   |   |   |       2:Bulk (bag)
   |   |   |   +--- Color:
   |   |   |        1:Black
   |   |   |        2:Yellow
   |   |   |         (Color code of Mitsui Chemical:123)
   |   |   +--- Model:
   |   |        245:245S(ECE-0.65mm)
   |   |        246:246S(ECE-2.5mm)
   |   +--- Type: 3:DC Power Jack
   +--- Series name: EPJ Series(741-ECE)

DIMENSIONS

EPJ324510 EPJ324520 EPJ32461000